@AG009 what Sky TV system are you using? While an issue with your broadband might stop catch up from working recordings playing on a main Sky Q or Sky+ box wont be affected by having no network connection..
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65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
